Cardboard Gems: Pokemon Professor Box - Mystery Slab

The Cardboard Gems Pokémon Professor Box is a premium mystery box built for collectors who crave the thrill of the chase — and supply is extremely limited.

What’s Inside Each Pokémon Mystery Slab Box?

• 1 guaranteed slabbed or sealed encased Pokémon card

• Professionally graded by PSA, BGS, SGC, CGC, or TAG

• High-grade slabs from NM-MT to GEM MT

• Cards spanning 1986 to the present

Case Value Breakdown & Odds

• Cards range $80 to $3,200+

• Every case includes at least 1 card $400+

• At least 4 cards per case valued $200+

• Every 4th case includes a $600+ card

• Every 50 cases contain a $3,200+ grail

• Value based off of 11/2025 Data

Why Choose a Pokémon Mystery Graded Card Box?

• Every card is authenticated, slabbed, and ready to display

• Real chase potential for vintage and modern Pokémon hits

• Limited supply: all boxes come from the same sealed case

Limited Supply – Don’t Miss Out

Once this case sells out, so do these odds. Secure your Pokémon Professor Box today and test your luck at pulling a true gem.

Case value is determined at the time the case of mystery slabs was purchased from Cardboard Gems and does not reflect current market value.

All sales are final, no returns will be accepted. We are not responsible for the condition of the graded card.